CA2252816C - Agent de revetement comprenant au moins trois composants - Google Patents

Agent de revetement comprenant au moins trois composants Download PDF

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Publication number
CA2252816C
CA2252816C CA002252816A CA2252816A CA2252816C CA 2252816 C CA2252816 C CA 2252816C CA 002252816 A CA002252816 A CA 002252816A CA 2252816 A CA2252816 A CA 2252816A CA 2252816 C CA2252816 C CA 2252816C
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CA
Canada
Prior art keywords
weight
mixture
optionally
component
groups
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002252816A
Other languages
English (en)
Other versions
CA2252816A1 (fr
Inventor
Bernhard Lettmann
Heinz-Peter Rink
Bernd Mayer
Egbert Nienhaus
Sunitha Grandhee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Coatings GmbH
Original Assignee
BASF Coatings GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7793676&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2252816(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF Coatings GmbH filed Critical BASF Coatings GmbH
Publication of CA2252816A1 publication Critical patent/CA2252816A1/fr
Application granted granted Critical
Publication of CA2252816C publication Critical patent/CA2252816C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4081—Mixtures of compounds of group C08G18/64 with other macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
    • C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

L'invention a pour objet un agent de revêtement renfermant au moins trois composants (I, II, et III). Le composant (I) renferme comme liant (A) au moins un copolymère acrylate (A1) dissous ou dispersé dans un solvant organique éventuellement diluable à l'eau et/ou une résine polyester (A2) dissoute ou dispersée dans un solvant organique éventuellement diluable à l'eau, et/ou, le cas échéant, un autre liant (A4). Le composant (II) renferme, comme agent réticulant, au moins un polyisocyanate non bloqué et, le composant (III) renferme, en tant que constituant essentiel de l'invention, une dispersion aqueuse, obtenue suivant un procédé en une ou plusieurs étapes, d'une résine polymère HP hydrophilisée, à base d'une résine polymère HP' hydrophobe ainsi que, le cas échéant, les composants (A1) et/ou (A2) et/ou (A3) et/ou (A4) en dispersion aqueuse. En outre, l'invention concerne l'utilisation de l'agent de revêtement précité pour la peinture de carrosseries automobiles et de pièces en matière plastique, ainsi que pour des travaux de peinture en réparation automobile.
CA002252816A 1996-05-08 1997-04-22 Agent de revetement comprenant au moins trois composants Expired - Fee Related CA2252816C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19618446.0 1996-05-08
DE19618446A DE19618446A1 (de) 1996-05-08 1996-05-08 Aus mindestens 3 Komponenten bestehendes Beschichtungsmittel
PCT/EP1997/002024 WO1997042247A1 (fr) 1996-05-08 1997-04-22 Agent de revetement comprenant au moins trois composants

Publications (2)

Publication Number Publication Date
CA2252816A1 CA2252816A1 (fr) 1997-11-13
CA2252816C true CA2252816C (fr) 2007-01-09

Family

ID=7793676

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002252816A Expired - Fee Related CA2252816C (fr) 1996-05-08 1997-04-22 Agent de revetement comprenant au moins trois composants

Country Status (8)

Country Link
US (1) US6025031A (fr)
EP (1) EP0897405B2 (fr)
JP (1) JP2001504866A (fr)
AT (1) ATE189241T1 (fr)
CA (1) CA2252816C (fr)
DE (2) DE19618446A1 (fr)
ES (1) ES2144859T5 (fr)
WO (1) WO1997042247A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19855146A1 (de) 1998-11-30 2000-05-31 Basf Coatings Ag Aus mindestens drei Komponenten bestehendes Beschichtungsmittel, Verfahren zu seiner Herstellung sowie seine Verwendung
DE19855125A1 (de) * 1998-11-30 2000-05-31 Basf Coatings Ag Aus mindestens drei Komponenten bestehendes Beschichtungsmittel, Verfahren zu seiner Herstellung sowie seine Verwendung
DE19855167A1 (de) 1998-11-30 2000-05-31 Basf Coatings Ag Aus mindestens drei Komponenten bestehendes Beschichtungsmittel, Verfahren zu seiner Herstellung sowie seine Verwendung
DE19904317A1 (de) * 1999-01-28 2000-08-10 Basf Coatings Ag Aus mindestens vier Komponenten bestehendes Beschichtungsmittel, Verfahren zu seiner Herstellung sowie seine Verwendung
NO20001904L (no) 1999-04-14 2000-10-16 Dow Chemical Co Polyuretanfilmer fremstilt ved elektrolytisk utfelling fra polyuretandispersjoner
NO20001903L (no) 1999-04-14 2000-10-16 Dow Chemical Co Polyuretan-filmer fremstilt fra polyuretan-dispersjoner
DE19961342B4 (de) * 1999-12-17 2004-02-19 3M Espe Ag Radikalisch härtbare Urethanpräpolymere und deren Verwendung
WO2001055237A1 (fr) * 2000-01-31 2001-08-02 Dow Global Technologies Inc. Dispersions de polyurethanne possedant une stabilite au cisaillement amelioree
JP2001234117A (ja) * 2000-02-21 2001-08-28 Arakawa Chem Ind Co Ltd コーティング剤組成物
US6451896B1 (en) * 2000-04-28 2002-09-17 E. I. Du Pont De Nemours And Company Coating system for the preparation of aqueous coating compositions
US20020011304A1 (en) 2000-05-03 2002-01-31 Elijah Abron Substrate sheets with removable strip
US20020061957A1 (en) * 2000-09-28 2002-05-23 Shinji Tomita Coating composition for undercoat and coating method for repair employing the same
US6683145B2 (en) * 2001-10-26 2004-01-27 Basf Corporation Hydrophobic lattices and coating compositions containing them
DE10155184A1 (de) * 2001-11-12 2003-05-22 Bayer Ag Emulsionspolymerisate als Abziehlack
US6762240B2 (en) 2002-04-19 2004-07-13 Ppg Industries Ohio, Inc. Highly crosslinked polymer particles and coating compositions containing the same
US20050228124A1 (en) * 2002-04-19 2005-10-13 Shanti Swarup Coating compositions containing highly crosslinked polymer particles and a hydrophobic polymer
US7001952B2 (en) * 2002-04-19 2006-02-21 Ppg Industries Ohio, Inc. Coating compositions containing polyurethane dispersions and highly crosslinked polymer particles
WO2005123847A1 (fr) * 2004-06-10 2005-12-29 The Sherwin-Williams Company Appret conducteur durcissable a radicaux libres
DE102006006100A1 (de) * 2006-02-10 2007-08-16 Basf Coatings Ag Wässrige Mehrkomponentensysteme, Verfahren zu ihrer Herstellung und ihre Verwendung
DE102006048926A1 (de) 2006-10-17 2008-04-24 Bayer Materialscience Ag Wässriges Beschichtungsmittel auf Basis eines Bindemittelgemisches als Basislack
EP2441581A4 (fr) * 2009-06-12 2017-03-01 Mitsubishi Plastics, Inc. Film polyester stratifié
RU2678042C2 (ru) * 2013-10-16 2019-01-22 БАСФ Коатингс ГмбХ Водная композиция для покрытия и получение слоев верхнего покрытия с применением композиции для покрытия
CN110770270B (zh) * 2017-06-22 2021-12-07 东洋高分子股份有限公司 聚尿烷水分散体、聚尿烷水分散体的制造方法、水系涂料组合物及涂膜
WO2023064698A1 (fr) * 2021-10-13 2023-04-20 Ppg Industries Ohio, Inc. Apprêt surfaçant à base d'eau et ses utilisations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038127B1 (fr) † 1980-04-14 1984-10-17 Imperial Chemical Industries Plc Procédé pour enduire en plusieurs couches, comprenant l'utilisation d'une composition aqueuse à caractère thixotropique d'enduit de fond contenant des particules d'un polymère réticulé
DE3210051A1 (de) * 1982-03-19 1983-09-29 Basf Farben + Fasern Ag, 2000 Hamburg Wasserverduennbares ueberzugsmittel zur herstellung der basisschicht eines mehrschichtueberzuges
DE3829587A1 (de) * 1988-09-01 1990-03-15 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und die verwendung von ausgewaehlten zweikomponenten-polyurethansystemen als bindemittel fuer derartige beschichtungsmittel
US5071904A (en) † 1989-05-30 1991-12-10 Ppg Industries, Inc. Waterborne coating compositions for automotive applications
US5051464A (en) * 1989-09-01 1991-09-24 E. I. Du Pont De Nemours And Company Waterborne acrylourethane pigment dispersant polymer
DE4421823A1 (de) * 1994-06-22 1996-01-04 Basf Lacke & Farben Aus mindestens 3 Komponenten bestehendes Beschichtungsmittel, Verfahren zu seiner Herstellung sowie seine Verwendung
DE19542626A1 (de) * 1995-10-19 1997-04-24 Basf Lacke & Farben Aus mindestens 3 Komponenten bestehendes Beschichtungsmittel, Verfahren zu seiner Herstellung sowie seine Verwendung

Also Published As

Publication number Publication date
DE59701071D1 (de) 2000-03-02
EP0897405A1 (fr) 1999-02-24
EP0897405B2 (fr) 2006-04-12
JP2001504866A (ja) 2001-04-10
US6025031A (en) 2000-02-15
ATE189241T1 (de) 2000-02-15
DE19618446A1 (de) 1997-11-13
CA2252816A1 (fr) 1997-11-13
WO1997042247A1 (fr) 1997-11-13
ES2144859T5 (es) 2006-11-16
EP0897405B1 (fr) 2000-01-26
ES2144859T3 (es) 2000-06-16

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